/*
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
import * as packageObject from '../../../package.json';

export class AboutService {
    versions = null;

    getVersions(): Promise<any> {
        if (!this.versions) {
            this.versions =  {
                playground: {
                    name: 'playground',
                    version: packageObject.version
                }
            };
        }

        return Promise.resolve(this.versions);
    }
}
